84880680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{24391}}^1$

素因数の和:24434

約数の個数: 64

約数和(自身を含む): 263433600

約数和(自身を除く): 178552920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 24391, 48782, 73173, 97564, 121955, 146346, 195128, 243910, 292692, 365865, 487820, 585384, 707339, 731730, 975640, 1414678, 1463460, 2122017, 2829356, 2926920, 3536695, 4244034, 5658712, 7073390, 8488068, 10610085, 14146780, 16976136, 21220170, 28293560, 42440340, 84880680]

約数ペア:

[(1, 84880680), (2, 42440340), (3, 28293560), (4, 21220170), (5, 16976136), (6, 14146780), (8, 10610085), (10, 8488068), (12, 7073390), (15, 5658712), (20, 4244034), (24, 3536695), (29, 2926920), (30, 2829356), (40, 2122017), (58, 1463460), (60, 1414678), (87, 975640), (116, 731730), (120, 707339), (145, 585384), (174, 487820), (232, 365865), (290, 292692), (348, 243910), (435, 195128), (580, 146346), (696, 121955), (870, 97564), (1160, 73173), (1740, 48782), (3480, 24391)]